Agent skills for developers

Cross-domain view of skills and extensions for coding agents found in stored snapshots from every domain. No collection starts during your visit.

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147 entries in this view.

Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    Skill
    Active

    AI 短剧/漫剧创作 skill 合集,覆盖剧本、资产、分镜、图片/视频提示词到独立审查全链路,适配 Claude Code 与 Codex。| An AI short-drama skill suite for Claude Code & Codex: scripts, assets, storyboards, image/video prompts, and independent review.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/zenstory-ai/drama-skills ~/.claude/skills/drama-skills

    1 546GitHub stars+205 (+15.3 %)
  2. 2

    Skill
    Active

    Official Agent skills of Oxylabs products

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/oxylabs/agent-skills ~/.claude/skills/agent-skills

    871GitHub stars+113 (+14.9 %)
  3. 3
    Active

    Multi-tier framework for evaluating AI agent skills with quality gates, semantic overlap detection, synthetic evaluation dataset generation, and live agent evaluation that measures how skills affect agent behavior.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/NVIDIA/SkillEvaluator ~/.claude/skills/SkillEvaluator

    399GitHub stars+51 (+14.7 %)
  4. 4

    Skill
    Active

    An entire marketing department as one Claude skill. 14 modules: audits scored 0-100, an 18-tactic hook engine, copy graded before you see it, ad diagnosis, GEO, email, launches, pricing. Works in Claude, Codex and Cursor.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Yuzzyuk/marketing-os ~/.claude/skills/marketing-os

    468GitHub stars+59 (+14.4 %)
  5. 5

    Skill
    Active

    File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/karanb192/itr-wala ~/.claude/skills/itr-wala

    849GitHub stars+107 (+14.4 %)
  6. 6
    Active

    Precision PPT design skill for OpenCode/Claude Code/Codex, with 40,000+ styles, pixel-perfect Build Mode control, AI image generation, and fully editable PPTX. 面向专业演示设计场景,帮助用户从需求分析、视觉方向选择到原生可编辑 PPTX 交付,打造高质量、可持续修改的演示文稿。

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/sunchaokun/PPT-Design-Skill ~/.claude/skills/PPT-Design-Skill

    1 189GitHub stars+145 (+13.9 %)
  7. 7
    Active

    数学建模技能 - 面向 CUMCM、MCM/ICM 等数学建模竞赛的三阶段工作流:建模分析、Python/MATLAB 编程与 DOCX 论文生成。包含丰富的算法资源库(优化/预测/评价/图论/机器学习等)、角色指导文档、论文模板和实用工具脚本

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/XiaoMaColtAI/math-modeling-skill ~/.claude/skills/math-modeling-skill

    1 059GitHub stars+124 (+13.3 %)
  8. 8
    Active

    YouTube Transcript API skills for AI agents. Get transcripts, search videos, browse channels. Works with OpenClaw, Hermes Agent, and other agent runtimes.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/ZeroPointRepo/youtube-skills ~/.claude/skills/youtube-skills

    656GitHub stars+76 (+13.1 %)
  9. 9

    Skill
    Active

    68 plug-and-play, best-practice product management skills for AI agents: 30 Triple Diamond phase + 11 foundation + 12 utility + 15 tool (Foundation Sprint + Design Sprint). Plus 6 sub-agents, workflows, 200+ output samples, guides, and…

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/product-on-purpose/pm-skills ~/.claude/skills/pm-skills

    642GitHub stars+69 (+12.0 %)
  10. 10
    Active

    ReachAI企业级智能体开发平台:快速、安全完成已有业务系统智能化改造,让 AI 在 OA、ERP、CRM 等原系统中查数据、填表单、办业务。ReachAI: Quickly and securely bring AI to existing enterprise systems, enabling AI to query data, fill out forms, and execute business tasks directly within OA, ERP,…

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/w8123/EnterpriseAgentFramework ~/.claude/skills/EnterpriseAgentFramework

    670GitHub stars+69 (+11.5 %)
  11. 11
    Active

    AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 152 shot recipe cards, 209 motion previews, a production-ready template

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Vincentwei1021/video-shotcraft ~/.claude/skills/video-shotcraft

    7 344GitHub stars+734 (+11.1 %)
  12. 12
    Active

    A practical, open-source guide to mastering WorkBuddy through real-world workflows.开源的 WorkBuddy 实战蓝皮书:教程、真实工作流、Skills、MCP、自动化与多智能体实践。

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AlephAITech/WorkBuddyGuide ~/.claude/skills/WorkBuddyGuide

    2 793GitHub stars+275 (+10.9 %)
  13. 13

    Skill
    Active

    An evaluation and evolution tool for Agent Skills.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/alibaba/skill-up ~/.claude/skills/skill-up

    835GitHub stars+82 (+10.9 %)
  14. 14
    Active

    A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter

    4 236GitHub stars+405 (+10.6 %)
  15. 15

    Skill
    Active

    Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, so effort multiplies with depth. Grounded in 2025-2026 research on model…

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Leonxlnx/unlazy ~/.claude/skills/unlazy

    3 024GitHub stars+285 (+10.4 %)
  16. 16

    Skill
    Active

    Active Directory pentest methodology for Claude Code: skills, agents and slash commands for internal AD red-team work (Kerberoasting, ADCS ESC1-17, DCSync, ACL abuse, NTLM relay, delegation), with per-technique OPSEC/telemetry notes. Drives…

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ADScanPro/Claude-AD

    150GitHub stars+13 (+9.5 %)
  17. 17
    Active

    AI agent skills for social media research. Outlier posts, comment mining, competitor teardowns, ad libraries & trends across TikTok, Instagram, YouTube, Reddit, X, LinkedIn & more. Powered by ScrapeCreators. Works with Claude Code, Cursor,…

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/ScrapeCreators/social-media-research-skills ~/.claude/skills/social-media-research-skills

    2 035GitHub stars+176 (+9.5 %)
  18. 18

    Skill
    Active

    AI agents can generate code, but they still struggle to understand what they build. Reticle gives them runtime perception of web & desktop applications.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/reticlehq/reticle ~/.claude/skills/reticle

    417GitHub stars+36 (+9.4 %)
  19. 19
    Active

    The meta-skill that builds and improves all your skills, including itself. Watches your work sessions (autonomous or human-led), captures patterns, corrections and judgement calls, and turns them into skill improvements and new skill…

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/rebelytics/one-skill-to-rule-them-all ~/.claude/skills/one-skill-to-rule-them-all

    2 336GitHub stars+194 (+9.1 %)
  20. 20

    Skill
    Active

    Open-source, local-first conversational AI video editor with a professional multi-track timeline, Agent Skills, MCP integration, and Remotion rendering.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/0xsline/OpenChatCut ~/.claude/skills/OpenChatCut

    1 565GitHub stars+122 (+8.5 %)
  21. 21
    Active

    Beautiful, AI-native markdown IDE and LLM wiki

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/inkeep/open-knowledge ~/.claude/skills/open-knowledge

    3 987GitHub stars+308 (+8.4 %)
  22. 22
    Active

    Turn Claude into a Senior Design Architect — DTCG design tokens, 42 components, WCAG 2.2 accessibility, any-framework code, 138 design systems, and runnable skills.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/plugin87/ux-ui-agent-skills ~/.claude/skills/ux-ui-agent-skills

    873GitHub stars+66 (+8.2 %)
  23. 23
    Active

    Agent skill: make LLMs write docs in ASD-STE100 Simplified Technical

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AminBlg/SimpleEnglish ~/.claude/skills/SimpleEnglish

    3 152GitHub stars+238 (+8.2 %)
  24. 24
    Active

    The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/internet-court/internet-court-skill ~/.claude/skills/internet-court-skill

    5 359GitHub stars+390 (+7.8 %)

Learning resources

Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

  1. 1
    ActiveOpen source ↗

    67 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with a router that loads the right skill…

    github

    Install git clone https://github.com/gamedev-skills/awesome-gamedev-agent-skills ~/.claude/skills/awesome-gamedev-agent-skills

    Resourcemeasured growth
    817GitHub stars+99 (+13.8 %)